Girls Aloud star Kimberley Walsh has shared the happy news that she’s expecting her third child with her husband, former boyband-er Justin Scott.The news comes after Kimberley and her former bandmates were forced to cancel their planned Christmas reunion with Sarah Harding, who is currently battling breast cancer.Speaking about their impeding arrival Kimberley said, “For the family, it's been a bit of light in the distance and something to look towards and get excited about, and plan for."Because it’s my third it’s going to pop out a little bit quicker,” she added. “And I do tend to have quite big bumps."Despite being 15 weeks pregnant Kimberley admitted she was forced to attend her 12-week scan alone while Justin cared for their sons.